10-day forecast for Westby, MT: 30° to 63°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Saturday, November 14
52°
Worst day: Wednesday, November 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0857° / 30°0
Morning36°feels 29°
Afternoon57°feels 55°
Evening53°feels 50°
Overnight31°feels 31°
57 °
Westby, Sunday, 8 November
Overcast. High 57°, low 30°.
Pressure29.88 inHg
Wind12.5 mph S
Humidity49%
Visibility6.2 mi
Dew point34°
Mon, 0953° / 35°0
Morning41°feels 35°
Afternoon52°feels 49°
Evening37°feels 33°
Overnight45°feels 39°
53 °
Westby, Monday, 9 November
Overcast. High 53°, low 35°.
Pressure30.09 inHg
Wind11 mph W
Humidity46%
Visibility6.2 mi
Dew point29°
Tue, 1056° / 33°0
Morning41°feels 38°
Afternoon56°feels 54°
Evening45°feels 41°
Overnight33°feels 33°
56 °
Westby, Tuesday, 10 November
Mostly clear. High 56°, low 33°.
Pressure29.91 inHg
Wind10.4 mph W
Humidity50%
Visibility6.2 mi
Dew point37°
Wed, 1152° / 36°0
Morning39°feels 36°
Afternoon46°feels 46°
Evening42°feels 39°
Overnight39°feels 34°
52 °
Westby, Wednesday, 11 November
Mostly clear. High 52°, low 36°.
Pressure30.12 inHg
Wind7.1 mph NW
Humidity71%
Visibility—
Dew point37°
Thu, 1257° / 36°0
Morning40°feels 35°
Afternoon49°feels 46°
Evening44°feels 41°
Overnight38°feels 34°
57 °
Westby, Thursday, 12 November
Mostly clear. High 57°, low 36°.
Pressure30.00 inHg
Wind6.5 mph S
Humidity73%
Visibility—
Dew point39°
Fri, 1356° / 37°0
Morning41°feels 36°
Afternoon50°feels 47°
Evening47°feels 44°
Overnight45°feels 40°
56 °
Westby, Friday, 13 November
Overcast. High 56°, low 37°.
Pressure29.85 inHg
Wind11 mph S
Humidity44%
Visibility—
Dew point28°
Sat, 1463° / 46°0
Morning49°feels 46°
Afternoon57°feels 54°
Evening52°feels 49°
Overnight48°feels 45°
63 °
Westby, Saturday, 14 November
Partly cloudy. High 63°, low 46°.
Pressure29.71 inHg
Wind12.8 mph W
Humidity32%
Visibility—
Dew point27°
Sun, 1561° / 45°0
Morning48°feels 45°
Afternoon57°feels 54°
Evening51°feels 48°
Overnight47°feels 44°
61 °
Westby, Sunday, 15 November
Mostly clear. High 61°, low 45°.
Pressure29.68 inHg
Wind9.5 mph S
Humidity32%
Visibility—
Dew point26°
Mon, 1655° / 43°0
Morning48°feels 45°
Afternoon52°feels 49°
Evening47°feels 43°
Overnight44°feels 39°
55 °
Westby, Monday, 16 November
Overcast. High 55°, low 43°.
Pressure29.77 inHg
Wind18.9 mph W
Humidity39%
Visibility—
Dew point28°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Westby, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.